Further information for OBO Bettermann V20-C 0-500PV - Surge V20 shell 500VDC PV equipment 5 099 708
SurgeController upper part - Type 2 surge arrester for photovoltaic systems
. For surge protection equipotential bonding in accordance with VDE 0100-443 (IEC 60364-4-44)
. Discharge capacity up to 40 kA (8/20) per pole
. Low DC protection level: < 2.0 kV per pole (Y-connection: 4.0 KV and Uoc max = 1000V DC)
. Arrester, pluggable with thermal-dynamic disconnection device and optical function display
. Encapsulated zinc oxide varistor arrester for use in distribution boxes
. High current conductivity with a long service life
Application: PV systems with or without a separate insulated lightning protection system